Santa Marta to Calgary: time difference
Calgary is 1 h behind Santa Marta. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Santa Marta 20:31 8:31 PM Calgary 19:31 7:31 PM You –:–
20:31 8:31 PM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:32
19:31 7:31 PM
Mountain Daylight Time · UTC-6
☀️ 08:36 · 🌙 18:05
·
−1 h
Calgary is 1 h behind Santa Marta.
When you, Santa Marta and Calgary are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Santa Marta
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇨🇦 Calgary
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Santa Marta | 🇨🇦 Calgary |
|---|---|---|
| Local time | 20:31 | 19:31 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Colombia Standard Time | Mountain Daylight Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Santa Marta | — | −1 h |
| IANA zone | America/Bogota | America/Edmonton |
| Daylight saving | Not observed | On summer time |
| Sunrise | 05:50 | 08:36 |
| Sunset | 17:32 | 18:05 |
| Daylight | 11 h 41 min | 9 h 29 min |
| People on this clock | 500,000 | 1,267,344 |
Compare Santa Marta with another city
More comparisons with Santa Marta: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santa Marta and Calgary: common questions
What is the time difference between Santa Marta and Calgary?
Calgary is 1 hour behind: it uses UTC−6, while Santa Marta is on UTC−5.
What time is it in Calgary at the start of the working day in Santa Marta?
The working day in Santa Marta starts at 9:00 AM; in Calgary it is 8:00 AM at that moment.
What time is it in Calgary at the end of the working day in Santa Marta?
The working day in Santa Marta ends at 6:00 PM; in Calgary it is 5:00 PM at that moment.
Is there a time when both Santa Marta and Calgary are at work?
Yes: from 10:00 AM to 6:00 PM in Santa Marta (9:00 AM to 5:00 PM in Calgary), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Calgary?
Until 1:00 AM in Santa Marta it is still the previous day in Calgary. The other way round, from 11:00 PM in Calgary it is already the next day in Santa Marta.
Does the time gap between Santa Marta and Calgary change during the year?
No, the clocks change neither in Santa Marta nor in Calgary, so the gap is 1 hour all year round.
